JPS5242116A - Diaphragm interlocking device for convertible lens - Google Patents
Diaphragm interlocking device for convertible lensInfo
- Publication number
- JPS5242116A JPS5242116A JP11798575A JP11798575A JPS5242116A JP S5242116 A JPS5242116 A JP S5242116A JP 11798575 A JP11798575 A JP 11798575A JP 11798575 A JP11798575 A JP 11798575A JP S5242116 A JPS5242116 A JP S5242116A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm interlocking
- interlocking device
- convertible lens
- diaphragm
- frictunal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Diaphragms For Cameras (AREA)
Abstract
PURPOSE: To simplify parts working and assembly thereof by providing a columnar guide member with a groove made of plastic materil of a low frictunal coefficient around the circumference of a light axis of the barrel as a bearing of a thrust radial direction for the diaphragm interlocking ring.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11798575A JPS5838774B2 (en) | 1975-09-30 | 1975-09-30 | Interchangeable lens signal member support device |
US05/722,560 US4152064A (en) | 1975-09-18 | 1976-09-13 | Diaphragm linkage device for interchangeable lens |
DE2642005A DE2642005C2 (en) | 1975-09-18 | 1976-09-17 | Interchangeable lens for a camera |
US05/940,083 US4226505A (en) | 1975-09-18 | 1978-09-06 | Holding device for a lens of an interchangeable lens assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11798575A JPS5838774B2 (en) | 1975-09-30 | 1975-09-30 | Interchangeable lens signal member support device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5242116A true JPS5242116A (en) | 1977-04-01 |
JPS5838774B2 JPS5838774B2 (en) | 1983-08-25 |
Family
ID=14725152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11798575A Expired JPS5838774B2 (en) | 1975-09-18 | 1975-09-30 | Interchangeable lens signal member support device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838774B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5511971U (en) * | 1978-07-11 | 1980-01-25 | ||
US4336991A (en) * | 1979-01-19 | 1982-06-29 | Canon Kabushiki Kaisha | Exposure mode changeover device for interchangeable lens mounting |
JPS59187659U (en) * | 1984-02-09 | 1984-12-12 | 李 起相 | Adhesive tape cutting device |
JPS60126459U (en) * | 1984-01-31 | 1985-08-26 | 笠間商事株式会社 | tape cutter |
JPH02146096U (en) * | 1989-05-16 | 1990-12-11 | ||
JPH07508560A (en) * | 1992-07-01 | 1995-09-21 | オリン コーポレイション | Machinable Cu alloy with low Pb content |
-
1975
- 1975-09-30 JP JP11798575A patent/JPS5838774B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5511971U (en) * | 1978-07-11 | 1980-01-25 | ||
JPS5851162Y2 (en) * | 1978-07-11 | 1983-11-21 | 日本理化製紙株式会社 | Adhesive tape feeding guide |
US4336991A (en) * | 1979-01-19 | 1982-06-29 | Canon Kabushiki Kaisha | Exposure mode changeover device for interchangeable lens mounting |
JPS60126459U (en) * | 1984-01-31 | 1985-08-26 | 笠間商事株式会社 | tape cutter |
JPS59187659U (en) * | 1984-02-09 | 1984-12-12 | 李 起相 | Adhesive tape cutting device |
JPH02146096U (en) * | 1989-05-16 | 1990-12-11 | ||
JPH07508560A (en) * | 1992-07-01 | 1995-09-21 | オリン コーポレイション | Machinable Cu alloy with low Pb content |
Also Published As
Publication number | Publication date |
---|---|
JPS5838774B2 (en) | 1983-08-25 |
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